CF1763363402117-tsm20251116095642

IPLIST.NET - 52.149.in-addr.arpa

Search for IP or hostnames:

52.149.in-addr.arpa checked at 2025-11-17T07:10:02.102Z 103ms 47/47/47 100% R:8 allDone:true timedOut:false

52.149.in-addr.arpa

NSauth1.dns.cogentco.com
A2001:550:1:a::d 🇺🇸 COGENT
PTRauth1.dns.cogentco.com
A66.28.0.14🇺🇸 COGENT
PTRauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
A2001:550:1:b::d 🇺🇸 COGENT
PTRauth2.dns.cogentco.com
A66.28.0.30🇺🇸 COGENT
PTRauth2.dns.cogentco.com

149.in-addr.arpa

NSr.arin.net
NSu.arin.net
NSx.arin.net
NSy.arin.net
NSz.arin.net
NSarin.authdns.ripe.net

Starts with same word

Starts similarily

AI analysis

52.149.in-addr.arpa is delegated to two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

52.149.in-addr.arpa uses the same name server setup as other domains, for instance cle04.atlas.cogentco.com, 104.97.204.in-addr.arpa, jax01.atlas.cogentco.com, 155.69.38.in-addr.arpa and cgsh-arg.com.

52.149.in-addr.arpa shares name servers with other domains at least partially, for instance ups-consulting.org, berlin-sounds.de, berlin888.de, 254.41.209.in-addr.arpa and 254.29.216.in-addr.arpa.

these name servers are commonly paired with ns1.vodafone-ip.de, ns2.vodafone-ip.de, nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.fnsi.net, ns2.fnsi.net and ns3.fnsi.net.

Host names with two IP numbers:

The host auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14.

The host auth2.dns.cogentco.com points to 2001:550:1:b::d and 66.28.0.30.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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